Cook County Value property tax analysis

1104 Greenfield St, Oak Park, IL 60302

4 bed / 2 bath, 1,964 sqft, built 1951, in Oak Park Appraised at $670,000 for 2026.

Cook County account 16061070270000

Appraised value
$670,000
Tax year 2026
Market value
$670,000
Living area
1,964 sqft
$341 per sqft
Year built
1951
Average

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.

The county value changed +23.7% from $541,830 in 2025 to $670,000 in 2026.